update readme
update readme

Azure-Samples/app-service-api-dotnet-todo-list,tomconley/FiveDaysToProduct,Azure-Samples/app-service-api-dotnet-todo-list,tomconley/FiveDaysToProduct,Azure-Samples/API-Apps-DotNet-TodoList-Sample,Azure-Samples/app-service-api-dotnet-todo-list,wely/app-service-api-dotnet-todo-list,Azure-Samples/API-Apps-DotNet-TodoList-Sample,wely/app-service-api-dotnet-todo-list,tomconley/FiveDaysToProduct,wely/app-service-api-dotnet-todo-list,Azure-Samples/API-Apps-DotNet-TodoList-Sample